package com.hhit.collaborative_learning.dao;

import java.sql.Connection;
import java.sql.ResultSet;

public interface CoopTalkDao {
	public ResultSet query(Connection con, int start, int end,
			String find, String order, String sort);
	public int insert(Connection con,String title,String body,String userid,String projid);
	public int update(Connection con,String find,String state);
	public int delete(Connection con,String find);
}
